Shock Cord w/Glass Eye (Pair)Provide the tension needed for your halyard lines and be sure to operate your outrigger without issues. Smooth halyard line movement that limits "line creep" is what you get with TACO Marine&';s Glass Rings with Shock Cord. Features: 1-3/4" Smooth, Solid Glass Ring Marine Grade Shock Cord Stainless Steel Snap Hook 2-Pack This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Brochure (pdf)